Not emitting "blx address" on Cortex-M3

[Samuel Tardieu]

>>>>> "Richard" == Richard Earnshaw <rearnsha@arm.com> writes:

Richard> The linker ought to be able to detect this using the object
Richard> attributes... M-profile objects shouldn't be compatible with
Richard> ARM objects.

This would also help detect problems with GCC multilib construction
(which I suspect here, given that GCC finds the path to the library and
has been given the correct flags, and has been built in multilib mode).

  Sam
-- 
Samuel Tardieu -- sam@rfc1149.net -- http://www.rfc1149.net/